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10 cards from this deck
Expressions containing irrational square roots that can't be simplified to fractions or whole numbers (e.g., 2\sqrt{2}2, 3\sqrt{3}3)
a×b\sqrt{a \times b}a×b
bbb
a÷b\sqrt{a \div b}a÷b
Cannot be simplified further
a2+2ab+ba^2 + 2a\sqrt{b} + ba2+2ab+b
a2−ba^2 - ba2−b
Multiply top and bottom by b\sqrt{b}b to get abb\frac{a\sqrt{b}}{b}bab
Factor out perfect squares: 100×3=103\sqrt{100 \times 3} = 10\sqrt{3}100×3=103
NOT equal to a+b\sqrt{a + b}a+b
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